Les adresses IP débutant par 196.28.20 sont fournies par Optinet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 196.28.16.0/20, le bloc IP comprant les adresses de 196.28.16.0 à 196.28.31.255). Le numéro de système autonome (ASN) est 10474.
| ASN | 10474 |
| IP commençant par | 196.28.16.0 |
| IP se terminant par | 196.28.31.255 |
| Nom ASN | Optinet |
| CDIR | 196.28.16.0/20 |
| IP numérique | |
| Registe | afrinic |
| Dernière mise à jour | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ZA | Afrique du Sud | - | Johannesburg | -26,2023 | 28,0436 | 2017-07-06 |
| MaxMind | ZA | Afrique du Sud | - | - | -29 | 24 | 2017-07-06 |
| Whois | ZA | - | - | - | 23 | -31 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 196.28.20.0 | 3290174464 | 0 |
| 196.28.20.1 | 3290174465 | 0 |
| 196.28.20.2 | 3290174466 | 0 |
| 196.28.20.3 | 3290174467 | 0 |
| 196.28.20.4 | 3290174468 | 0 |
| 196.28.20.5 | 3290174469 | 0 |
| 196.28.20.6 | 3290174470 | 0 |
| 196.28.20.7 | 3290174471 | 0 |
| 196.28.20.8 | 3290174472 | 0 |
| 196.28.20.9 | 3290174473 | 0 |
| 196.28.20.10 | 3290174474 | 0 |
| 196.28.20.11 | 3290174475 | 0 |
| 196.28.20.12 | 3290174476 | 0 |
| 196.28.20.13 | 3290174477 | 0 |
| 196.28.20.14 | 3290174478 | 0 |
| 196.28.20.15 | 3290174479 | 0 |
| 196.28.20.16 | 3290174480 | 0 |
| 196.28.20.17 | 3290174481 | 0 |
| 196.28.20.18 | 3290174482 | 0 |
| 196.28.20.19 | 3290174483 | 0 |
| 196.28.20.20 | 3290174484 | 0 |
| 196.28.20.21 | 3290174485 | 0 |
| 196.28.20.22 | 3290174486 | 0 |
| 196.28.20.23 | 3290174487 | 0 |
| 196.28.20.24 | 3290174488 | 0 |
| 196.28.20.25 | 3290174489 | 0 |
| 196.28.20.26 | 3290174490 | 0 |
| 196.28.20.27 | 3290174491 | 0 |
| 196.28.20.28 | 3290174492 | 0 |
| 196.28.20.29 | 3290174493 | 0 |
| 196.28.20.30 | 3290174494 | 0 |
| 196.28.20.31 | 3290174495 | 0 |
| 196.28.20.32 | 3290174496 | 0 |
| 196.28.20.33 | 3290174497 | 0 |
| 196.28.20.34 | 3290174498 | 0 |
| 196.28.20.35 | 3290174499 | 0 |
| 196.28.20.36 | 3290174500 | 0 |
| 196.28.20.37 | 3290174501 | 0 |
| 196.28.20.38 | 3290174502 | 0 |
| 196.28.20.39 | 3290174503 | 0 |
| 196.28.20.40 | 3290174504 | 0 |
| 196.28.20.41 | 3290174505 | 0 |
| 196.28.20.42 | 3290174506 | 0 |
| 196.28.20.43 | 3290174507 | 0 |
| 196.28.20.44 | 3290174508 | 0 |
| 196.28.20.45 | 3290174509 | 0 |
| 196.28.20.46 | 3290174510 | 0 |
| 196.28.20.47 | 3290174511 | 0 |
| 196.28.20.48 | 3290174512 | 0 |
| 196.28.20.49 | 3290174513 | 0 |
| 196.28.20.50 | 3290174514 | 0 |
| 196.28.20.51 | 3290174515 | 0 |
| 196.28.20.52 | 3290174516 | 0 |
| 196.28.20.53 | 3290174517 | 0 |
| 196.28.20.54 | 3290174518 | 0 |
| 196.28.20.55 | 3290174519 | 0 |
| 196.28.20.56 | 3290174520 | 0 |
| 196.28.20.57 | 3290174521 | 0 |
| 196.28.20.58 | 3290174522 | 0 |
| 196.28.20.59 | 3290174523 | 0 |
| 196.28.20.60 | 3290174524 | 0 |
| 196.28.20.61 | 3290174525 | 0 |
| 196.28.20.62 | 3290174526 | 0 |
| 196.28.20.63 | 3290174527 | 0 |
| 196.28.20.64 | 3290174528 | 0 |
| 196.28.20.65 | 3290174529 | 0 |
| 196.28.20.66 | 3290174530 | 0 |
| 196.28.20.67 | 3290174531 | 0 |
| 196.28.20.68 | 3290174532 | 0 |
| 196.28.20.69 | 3290174533 | 0 |
| 196.28.20.70 | 3290174534 | 0 |
| 196.28.20.71 | 3290174535 | 0 |
| 196.28.20.72 | 3290174536 | 0 |
| 196.28.20.73 | 3290174537 | 0 |
| 196.28.20.74 | 3290174538 | 0 |
| 196.28.20.75 | 3290174539 | 0 |
| 196.28.20.76 | 3290174540 | 0 |
| 196.28.20.77 | 3290174541 | 0 |
| 196.28.20.78 | 3290174542 | 0 |
| 196.28.20.79 | 3290174543 | 0 |
| 196.28.20.80 | 3290174544 | 0 |
| 196.28.20.81 | 3290174545 | 0 |
| 196.28.20.82 | 3290174546 | 0 |
| 196.28.20.83 | 3290174547 | 0 |
| 196.28.20.84 | 3290174548 | 0 |
| 196.28.20.85 | 3290174549 | 0 |